Question

Q.5:- Solve any one.
(1) Factories :- x + 2V3x + 3​

Answer 1

Answer:

x²+2√3+3

a= 1 , b= 2√3 , c= 3

D=b²-4ac

D=(2√3)² - 4×1×3

D=12-12

D=0

X= -b+√D/2a. X=-b-√D/2a

X= -2√3+√0/2×1. X= -2√3/2

X=-2√3/2. X=-√3

X=-√3